12F was issued, RSMC Nadi reported that Tropical Disturbance 13F had developed under an upper level ridge of high pressure in an area of moderate vertical windshear, about to the northeast of Suva, Fiji. By February 7, the system's low level circulation center became exposed, with RSMC Nadi issuing their final warning on the system as it had left the tropics. Tropical Depression 15F was first noted within a trough of low pressure on February 21, while it was located about to the west of Port Vila, Vanuatu. Over the next couple of days the system moved slowly westwards and impacted Fiji, with heavy rain and squally thunderstorms which led to localised flooding being reported in various places on Viti Levu. The system was subsequently last noted during February 24, as it turned and started to move south-eastwards. On March 12, Tropical Disturbance 18F developed within an area of moderate vertical windshear, underneath an upper level ridge of high pressure about to the north of Suva, Fiji. Over the next few days the system moved towards the southwest as deep convection surrounding the system decreased, before the system was last noted during March 15. Tropical Disturbance 19F developed on March 14, within an area of moderate vertical windshear about to the northeast of Port Vila, Vanuatu. Over the next few days, the system moved towards the southwest and affected the Northern islands of Vanuatu, before the disturbance was last noted during March 17. Tropical Disturbance 20F developed on March 27, about NW of Fiji. In April no designations were issued until the 20th, when Tropical Disturbance 21F was analysed south of Rotuma, Fiji. On April 28, Tropical Disturbance 22F developed within a trough of low pressure, about to the northeast of Port Vila in Vanuatu. Over the next couple of days convection surrounding the system remained poor, as it moved south-eastwards into an area of high vertical windshear. The system was last noted on May 1, to the south of Fiji as it moved into TCWC Wellington's area of responsibility. Season effects This table lists all the storms that developed in the South Pacific to the east of longitude 160°E during the 2012–2013 season. It includes their intensity on the Australian tropical cyclone intensity scale, duration, name, landfalls, deaths, and damages. All data is taken from RSMC Nadi and/or TCWC Wellington, and all of the damage figures are in 2012